英语词汇on hand怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	on hand
释义	on hand available, especially to help现有（尤指帮助） The emergency services were on hand with medical advice.随时都有急诊服务，并提供医疗咨询。 See also hand
随便看	House-topic threshold House-topic trestle table House-topic tub House-topic undercoat House-topic underlay House-topic unit House-topic utility room House-topic veranda House-topic villa House-topic wainscot House-topic walk-up House-topic wall House-topic wallpaper House-topic wall-to-wall House-topic warming pan House-topic washroom House-topic wastebasket House-topic wet bar House-topic whitewash House-topic woodwork house-train housetrain house trained house-trained housetrained

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。